3680-80 – Center Support Bearing – Gm Application – 1.181″ ID – 1.375″ Center Bearing To Base
$156.55
10 in stock
Description
GM application center support bearing with 1.181″ bore and 1.375″ center-to-base height; rubber-isolated ball bearing assembly for GM compact two-piece driveshaft hanger positions.
Full Description
| SKU | 3680-80 |
|---|---|
| Application | GM (various -- confirm model year and body style) |
| Bore ID | 1.181" (30 mm) |
| Center to Base | 1.375" |
| Type | Rubber-isolated center support bearing |
- 1.181" (30 mm) bore -- used on GM compact and mid-size platforms with smaller stub shaft journals
- 1.375" center-to-base height -- confirm against the removed bearing; adjacent GM variants use 1.500" and 2.000" heights
- Bonded rubber isolator: GM-application compound tuned for GMT-platform driveshaft frequencies
- GM OEM cross-references in the 22800834 series; confirm by VIN and model year
Tip: GM compact truck and SUV two-piece driveshafts use a stub shaft journal that often corrodes at the center bearing seat in vehicles from salt-belt states. After removing the old bearing, clean the journal with a fine grit flap disc -- remove only the corrosion scale, not base metal. The journal should be smooth and within 0.003" of the 30.000 mm nominal diameter before pressing the new 3680-80.
Additional information
| Application | GM |
|---|---|
| Bearing id | 1.181 |
| Center bearing to base | 1.375 |
| Ctr to ctr of mount holes | 7.500 |
| Notes | Pontiac G8 |
| Partn number | 3680-80 |
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| Center Support Bearing (323) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Application Nissan Bearing id 1.181 Center bearing to base 2.375 Ctr to ctr of mount holes 0 Notes 620 Pickup (73-79) Partn number 1280-10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Application Nissan Juke 11-17 Bearing id 1.181 Center bearing to base 570 Ctr to ctr of mount holes 7.125 Notes Bolt heads opposite side of spacers Partn number 1280-15 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Application Nissan Bearing id 1.181 Center bearing to base 2.375 Ctr to ctr of mount holes 9.375 Notes Pickup 4X4 (79-88) Partn number 1280-20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Application Nissan, Infiniti Bearing id 1.181 Center bearing to base 2.170 Ctr to ctr of mount holes 6.000 Notes Double metal rings surrounding the rubber and bearing. Comes with nut and washer/spacer Partn number 1280-30 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Application Nissan Bearing id 1.378 Center bearing to base 2.180 Ctr to ctr of mount holes 0 Notes Infiniti/ Nissan. Like 1280-30 but with larger bearing ID / Bracket not included. comes with new nut washer/spacer Partn number 1280-35 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Application Nissan Bearing id 1.181 Center bearing to base 2.500 Ctr to ctr of mount holes 6.000 Notes Nissan / Infiniti / Frontier 4X4 (98-03) Hardbody 4X4 (86-97) Pathfinder 4X4 (87-03) Xterra 4X4 (00-03) QX4 4X4 (00-03) Partn number 1280-40 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Application Nissan Bearing id 1.181 Center bearing to base 2.125 Ctr to ctr of mount holes 5.875 Notes 300ZX (90-96) Partn number 1280-50 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Application Infiniti Bearing id 1.181 Center bearing to base 1.125 Ctr to ctr of mount holes 6.000 Notes Q45 (90-96) Partn number 1280-70 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Application INFINITI Q50, Q60 Bearing id 1.181 Ctr to ctr of mount holes 6.000 Notes 3 mm spacer Partn number 1280-74 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Application INFINITI Q50, Q60, Q70, M37, M56 Bearing id 1.181 Center bearing to base 197 Ctr to ctr of mount holes 6.000 Notes 11 mm spacer Partn number 1280-75 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
